Survivor Couple Ethan Zohn and Jenna Morasca Split After 10 Years

"It is with much consideration and a heavy heart that we are announcing that after 10 years of a loving relationship, the decision was made to move on without each other. We will carry with us the memories of a relationship grounded in love, laughter, support and friendship," the couple said in a statement. "We have experienced some of life's greatest joys and toughest challenges together and our decision to be apart can never diminish that. We want to thank everyone for their support and we ask that our privacy be respected as we move forward."

Morasca, 32, and Zohn, 39, have indeed gone through some tough times together. The two Survivor winners — she won Survivor: Amazon and he won Survivor: Africa — began dating in 2003, and in 2009, Zohn was first diagnosed with Hodgins lymphoma. Morasca was by his side during his chemotherapy treatment, his remission and the sickness' return in 2011. The following year, Zohn underwent a stem-cell transplant. Zohn was also by Morasca's side when she graduated from Columbia University in May 2012, earning her graduate degree in counseling and clinical psychology.